package com.imooc.sell.service;

import com.imooc.sell.dto.OrderDTO;

/*
 * @Description //买家
 * @Author whf15
 * @Date 21:45 2021/10/26

 **/
public interface BuyerService {

    //查询一个订单
    OrderDTO findOrderOne(String openid, String orderId);

    //取消订单
    OrderDTO cancelOrder(String openid, String orderId);
}
